41a, High Street, Gorseinon, Swansea, SA4 4BT
About 41a
41a is a mid-terrace house in Gorseinon, Swansea, Swansea (SA4 4BT). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (June 2026) shows a D (score 56), a step below the typical UK home. When first surveyed in October 2016 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Poor to Very Good and hot-water efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 57 m² this is the 16th smallest of 23 units on EPC record in the building, where floor areas span 29–96 m². The building's EPC ratings span E to C across 23 units on file.
At 57 m² it's 17.5% larger than the typical home in the postcode (49 m² median across 22 EPCs).
Everything you need to know about 41a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
41a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 9 June 2036
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
41a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
41a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£102,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA4 4BT: £92,000 (2024–2018).
Nearby sales in SA4 4BT
36 High Street, Gorseinon, Swansea, SA4 4BT
Sold Oct 2024
£128,00038 High Street, Gorseinon, Swansea, SA4 4BT
Sold Dec 2023
£215,00039 High Street, Gorseinon, Swansea, SA4 4BT
Sold Mar 2021
£80,00035 High Street, Gorseinon, Swansea, SA4 4BT
Sold Aug 2018
£92,000Flat, 40 High Street, Gorseinon, Swansea, SA4 4BT
Sold Jan 2018
£175,000
Versus other High Street homes
On co₂ emissions, 41a stands well clear of the street.
EPC Rating
56 (D)
Street avg 67 (D)
Floor Area
57 m²
Street avg 47 m²
CO₂ Emissions
1.2 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 41a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
1 Bryngolau, Gorseinon
SA4 4YB
1 Cameron Place, Gorseinon
SA4 4PD
1 Brynhyfryd Road, Gorseinon
SA4 4XP
1 Argyll Court, Lime Street, Gorseinon
SA4 4AH
1 Bryneinon Road, Gorseinon
SA4 4XW
1 Blackhill Road, Gorseinon
SA4 4YJ
1 Brynamlwg Road, Gorseinon
SA4 4UY
1 Bryn Terrace, Gorseinon
SA4 4DE
The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Home Bargains — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.